Answer:
x = 4
Step-by-step explanation:
6(+4)=48
6+24=48
6+24=48
6+24−24=48−24
6=24
6=24
6/6=24
...
Answer:
∠ ABD = 108°
Step-by-step explanation:
from the diagram
∠ ABD = ∠ ABC + ∠ CBD ( substitute values )
5x - 12 = 3x + x + 12
5x - 12 = 4x + 12 ( subtract 4x from both sides )
x - 12 = 12 ( add 12 to both sides )
x = 24
Then
∠ ABD = 5x - 12 = 5(24) - 12 = 120 - 12 = 108°
Answer:
10feet
Step-by-step explanation:
Given the following
Horizontal distance adjacent )= 15feet
Angle of elevation = 33.69°
Required
Height (opposite)
Using the SOH CAHTOA identity
tan theta = opposite/adjacent
tan 33.69 = H/15
H = 15tan33.69
H = 15(0.6667)
H = 9.999
H = 10feet to the nearesst foot
Answer:
–21.8 – 18.3
Step-by-step explanation:
because you keep change flip
Answer:
Step-by-step explanation:
convert 1 3/4 into improper fraction: 7/4
we got this from 4 × 1 = 4, then 4 + 3 = 7
the denominator stays the same
we need to subtract the amount that he has left from
the total amount:
make the number 3 have the same denominator as 7/4
convert 5/4 into a mixed number:
the numerator has to be the same, so how many lots of 4 can go into 5 without a remainder? it is 1
4 × 1 = 4
1 is left over, so the numerator is 1
4 + 1 = 5
